[cl-opengl-devel] Re: Building cl-opengl require some changes in code.

[Luís Oliveira]

Denis Rtveliashvili <rtvd at mail.ru> writes:
> I've managed to build the cl-opengl somehow, but it required some
> changes in code.

Please try with a more recent CFFI. No changes should be needed to cl-glut.


> 2. The gluCheckExtension definition did not compile. I had to change
> the line

Hmm.. definitely an old CFFI. Please update.


> 3. Running the GLUT demos showed that "gears" froze when I pressed
> ESC. Further investigation have shown that at least two methods which
> do not exist in standard GLUT are being used in the demo and the glut
> bindings. They are:
>
> glutMainLoopEvent
> glutLeaveMainLoop
>
> According to http://freeglut.sourceforge.net/docs/api.php, they are a
> part of FreeGLUT and the original GLUT does not contain them.

Traditional GLUT is not quite supported because it's pretty much
impossible to do Lisp-style development without
glutLeaveMainLoop(). Please use Freeglut.

HTH

-- 
Luís Oliveira
luismbo (@) gmail (.) com
Equipa Portuguesa do Translation Project
http://www.iro.umontreal.ca/translation/registry.cgi?team=pt